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definit中文什么意思
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- the definit approach of digging angle of altitude of by mechanically punching machine
穿孔機(jī)開掘天槽眼仰角的確定方法 - the theoretic significance lies in that although both foreign and domestic scholars have made some study on this topic, from their papers, we could not find out a definit concept of the world manufacturing center
作者選擇“全球制造中心概念研究”這個(gè)題目來(lái)作為碩士學(xué)位論文的研究題目，是考慮到選擇該題目具有理論和實(shí)踐兩個(gè)方面的意義。 - the change of this research approach can already excavate justice's essense, and does n't just empty talk justice problem with neglecting the change of social history, therefore it must have certain convincingness to definit the concept of justice and its characteristic
這樣，既可以從深層次上挖掘公正的本質(zhì)內(nèi)涵，又避免了離開社會(huì)歷史的變化去空談公正問(wèn)題 - (3 ) the paper sort the influencing elements and parameters according to the importande using of hierarchy process; leaching . it also gets genera sort of biggest target of agricultural and ecological benefit according to comparative importance ., this paper verifies the sensitivity of program, and extends the apply scopes of hierarchy analysis method, at the same time, it can provid definit technology support and reference for establishing distrubiting pattern optimization modle of bid system in hetao irrigation district for the future
(3)針對(duì)節(jié)水管理制度的影響因素眾多，利用層次分析方法對(duì)影響因素、參數(shù)進(jìn)行了重要性排序，得出了相對(duì)于農(nóng)業(yè)、生態(tài)效益最大總目標(biāo)的重要性總排序，并進(jìn)行了方案的靈敏性檢驗(yàn)，得出了在節(jié)水灌溉管理中應(yīng)優(yōu)先考慮的影響因素為控制地下水位。 - wavelet analysis based on wavelet transform is the most perfect combination of functional analysis, fourier transform, spline analysis, harmonic analysis and numerical analysis at present, it is a new developing branch in mathematic . although some scholars solved differential equations of structure engineering using wavelet, there have some defects . such as the scaling function and wavelet function have not definit expression, some troubles existed in calculating connection coefficients, its values is instability in some times and so on
雖有學(xué)者將小波應(yīng)用于結(jié)構(gòu)工程中的微分方程求解當(dāng)中，但是由于daubechies小波的尺度函數(shù)和小波函數(shù)均沒(méi)有明確的表達(dá)式，在計(jì)算關(guān)聯(lián)系數(shù)時(shí)則存在一定的困難，利用數(shù)值法計(jì)算關(guān)聯(lián)系數(shù)有不穩(wěn)定等一些缺點(diǎn)，還限制著其應(yīng)用的廣度。